| Grenada to Radauti | 5,542.18 mi (8,919.28 km) |
| Grenada to Ramnicu Sarat | 5,694.79 mi (9,164.88 km) |
| Grenada to Ramnicu Valcea | 5,608.25 mi (9,025.61 km) |
| Grenada to Rasnov | 5,626.68 mi (9,055.27 km) |
| Grenada to Reghin | 5,546.46 mi (8,926.17 km) |
| Grenada to Resita | 5,505.76 mi (8,860.66 km) |
| Grenada to Roman | 5,619.22 mi (9,043.25 km) |
| Grenada to Rosiori de Vede | 5,675.76 mi (9,134.25 km) |
| Grenada to Rovinari | 5,570.97 mi (8,965.62 km) |
| Grenada to Roznov | 5,608.65 mi (9,026.25 km) |
| Grenada to Sabaoani | 5,612.43 mi (9,032.33 km) |
| Grenada to Sacele | 5,634.63 mi (9,068.07 km) |
| Grenada to Sacueni | 5,425.68 mi (8,731.79 km) |
| Grenada to Salcea | 5,566.73 mi (8,958.79 km) |
| Grenada to Salonta | 5,432.82 mi (8,743.28 km) |
